Celtics Highlights July 14, 2022 5:48 pm HIGHLIGHTS: Celtics win 3rd straight game against Grizzlies Full game highlights from the Boston Celtics’ 108-91 win over the Memphis Grizzlies in NBA Summer League. Celtics Videos 2:35 Celtics earn dominant series win over Heat 0:51 Jayson Tatum: ‘Lazy to say teams can out-tough us' 3:20 EXCLUSIVE: Sam Hauser on closing out Heat in Game 5 at home 2:58 Highlights from Mike Gorman's final game as Celtics broadcaster 3:41 HIGHLIGHTS: Celtics breeze past Heat, advance to Conference Semifinals